Unrated

foreman-mcp-server Inserts Sensitive Information into Log File

Type: advisorySource: OSV2 source records

A flaw was found in foreman-mcp-server. This component utilizes two distinct logging mechanisms that can expose sensitive session and authentication data. One mechanism logs session identifiers, which are treated as authentication credentials, at an informational level. The other, when debug logging is enabled, incompletely sanitizes HTTP request headers, leading to the cleartext logging of sensitive information such as authorization tokens and API keys. This vulnerability can result in a confidentiality breach, as sensitive authentication data is persisted in plain text within container logs, increasing the risk if logs are forwarded to a centralized platform.

Announced 23 Jun 2026Group revision 1

Original source ↗

PYSEC-2026-4050

Revision 1

foreman-mcp-server Inserts Sensitive Information into Log File

A flaw was found in foreman-mcp-server. This component utilizes two distinct logging mechanisms that can expose sensitive session and authentication data. One mechanism logs session identifiers, which are treated as authentication credentials, at an informational level. The other, when debug logging is enabled, incompletely sanitizes HTTP request headers, leading to the cleartext logging of sensitive information such as authorization tokens and API keys. This vulnerability can result in a confidentiality breach, as sensitive authentication data is persisted in plain text within container logs, increasing the risk if logs are forwarded to a centralized platform.

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:PYSEC-2026-4050

foreman-mcp-server

Source reference: /affected/0/package/name

Affected versions: 0.2.2
Source reference: /affected/0/versions
0.3.1
Source reference: /affected/0/versions
0.4.0
Source reference: /affected/0/versions
0.4.1
Source reference: /affected/0/versions
0.4.2
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "last_affected": "0.4.2"
          }
        ]
      }
    ],
    "package": {
      "name": "foreman-mcp-server",
      "purl": "pkg:pypi/foreman-mcp-server",
      "ecosystem": "PyPI"
    },
    "versions": [
      "0.2.2",
      "0.3.1",
      "0.4.0",
      "0.4.1",
      "0.4.2"
    ],
    "database_specific": {
      "source": "https://github.com/pypa/advisory-database/blob/main/vulns/foreman-mcp-server/PYSEC-2026-4050.yaml"
    }
  }
]

Related CVEs: CVE-2026-9073
Source reference: /aliases

Publisher severity

No explicit severity was provided.

Event: #62479 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 19:25:19 GMT
Publisher date: Thu, 01 Oct 2026 16:38:28 GMT

Read the original announcement

GHSA-7rcj-2493-83x3

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:GHSA-7rcj-2493-83x3

foreman-mcp-server

Source reference: /affected/0/package/name

Affected versions: 0.2.2
Source reference: /affected/0/versions
0.3.1
Source reference: /affected/0/versions
0.4.0
Source reference: /affected/0/versions
0.4.1
Source reference: /affected/0/versions
0.4.2
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "last_affected": "0.4.2"
          }
        ]
      }
    ],
    "package": {
      "name": "foreman-mcp-server",
      "purl": "pkg:pypi/foreman-mcp-server",
      "ecosystem": "PyPI"
    },
    "versions": [
      "0.2.2",
      "0.3.1",
      "0.4.0",
      "0.4.1",
      "0.4.2"
    ],
    "database_specific": {
      "source": "https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-7rcj-2493-83x3/GHSA-7rcj-2493-83x3.json"
    }
  }
]

Related CVEs: CVE-2026-9073
Source reference: /aliases

Publisher severity

No explicit severity was provided.

Event: #62549 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 19:28:23 GMT
Publisher date: Tue, 23 Jun 2026 21:30:33 GMT

Read the original announcement

Revision history